ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Window display: Five high precision digital tube 4 Windows
Input voltage: 3-600V
Input current: 0.05mA~20A
Note: (Specially customizable for other ranges of voltage and current)
Power factor: -1.000~1.000
Power: 0.15mW-12000W
Reference shows: THD, V, A, W, PF, Hz
Active power:
Voltage and current: Total harmonics and 0~50 single harmonics
Frequency range: AC:45Hz~65Hz, bandwidth: 5KHz
Electric energy integration: 0~99999Kwh
Electric energy time: 0~9999:59:59
Test accuracy: 0.1 level
Range switching: automatic
Measurement mode: AC/DC
Measuring speed: 0.2 seconds/time
Lock function: Use when the data fluctuates, convenient reading
Sound and light alarm / upper and lower limit judgment function: Have
Communication mode: RS232
DF values measured: Have
Phase Angle: Have
Current THD-40: Have
THD-40-DF: Have
